TPS54318EVM-512

TPS54318 6V Input, 1.8 Output, 3A SWIFT™ Converter Evaluation Module

TPS54318EVM-512

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Overview

The TPS54318EVM-512 evaluation module is designed to demonstrate the small printed-circuit-board areas that may be achieved when designing with the TPS54318 regulator. The TPS54318 dc/dc converter is designed to provide up to a 3 A output from an input voltage source of 2.95 V to 6 V. Rated input voltage and output current range for the evaluation module are given in Table 1 of the User Guide. The switching frequency is externally set at a nominal 1000 kHz. The high-side and low-side MOSFETs are incorporated inside the TPS54318 package along with the gate drive circuitry. The low drain-to-source on resistance of the MOSFETs allow the TPS54318 to achieve high efficiencies and helps keep the junction temperature low at high output currents. The compensation components are external to the integrated circuit (IC), and an external divider allows for an adjustable output voltage. Additionally, the TPS54318 provides adjustable slow start and undervoltage lockout inputs. The absolute maximum input voltage is 7 V for the TPS54318EVM-512.

Buck converters (integrated switch)
TPS54318 2.95V to 6V Input, 3A Synchronous Step-Down SWIFT™ Converter

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Evaluation board

TPS54318EVM-512 – 3V to 6V Input, 3A SWIFT(tm) Converter Evaluation Module

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide TPS54318EVM-512 3-A, SWIFT Regulator Evaluation Module Sep. 23, 2009
Certificate TPS54318EVM-512 EU Declaration of Conformity (DoC) Jan. 02, 2019
Data sheet TPS54318 2.95-V to 6-V Input, 3-A Output, 2-MHz, Synchronous Step-Down SWIFT™ Converter datasheet (Rev. C) Apr. 06, 2018

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